Kong
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Kong is an open source API gateway that runs in front of RESTful APIs. It provides functionality through plugins such as authentication, security, traffic control, and logging. Kong creates and manages APIs and plugins to add authentication. For example, a key authentication plugin is enabled on an API, and a consumer is created with a key that must be provided in requests to access the API. Without a valid key, requests return an error.
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Kong
- 1. KONG
- 2. Kong is a scalable, open source API Layer (also known as a API Gateway, or API Middleware). Kong runs in front of any RESTful API and is extended through Plugins, which provide extra functionalities and services beyond the core platform.
- 8. Security
- 10. Transformation
- 11. Logging
- 12. Implement KONG
- 13. Example: Create API $ curl -i -X POST --url http://192.168.59.103:8001/apis/ --data 'name=mockbin' --data 'target_url=http://mockbin.com/' --data 'public_dns=mockbin.com' HTTP/1.1 201 Created Date: Mon, 22 Jun 2015 08:05:07 GMT Content-Type: application/json; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Server: kong/0.3.2 {"public_dns":"mockbin.com","target_url":"http://mockbin.c om/","id":"5656b41f-c3c7-4ea7-ce30- b187c779d9e5","created_at":1434960307000,"name":"mockbin"} $
- 14. Example: Get API $ curl -i -X GET --url http://192.168.59.103:8000/ --header 'Host: mockbin.com' HTTP/1.1 200 OK Date: Mon, 22 Jun 2015 08:05:33 GMT Content-Type: text/html; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Set-Cookie: __cfduid=d73f83d5ee63c47bea8274b9debe016421434960333; expires=Tue, 21-Jun-16 08:05:33 GMT; path=/; domain=.mockbin.com; HttpOnly Etag: W/"WjyUny1hiU0eFTCRGSBgnQ==" Vary: Accept-Encoding Via: kong/0.3.2 Server: cloudflare-nginx CF-RAY: 1fa672e2192f045b-NRT : <!DOCTYPE html><html><head>... $
- 15. Example: Enable Plugins $ curl -i -X POST --url http://192.168.59.103:8001/apis/mockbin/plugins/ --data 'name=keyauth' HTTP/1.1 201 Created Date: Tue, 23 Jun 2015 09:20:02 GMT Content-Type: application/json; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Server: kong/0.3.2 {"api_id":"966e541a-d3c0-4a26-ca20-ce63be9da3a3","id":"db497a57- 3538-478a-c791- 9321c7a36cc7","value":{"key_names":["apikey"],"hide_credentials": false},"enabled":true,"created_at":1435051202000,"name":"keyauth" } $
- 16. Example: Get API $ curl -i -X GET --url http://192.168.59.103:8000/ --header 'Host: mockbin.com' HTTP/1.1 403 Forbidden Date: Tue, 23 Jun 2015 09:20:37 GMT Content-Type: application/json; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Server: kong/0.3.2 {"message":"Invalid authentication credentials"} $
- 17. Example: Create Key Auth $ curl -i -X POST --url http://192.168.59.103:8001/consumers/teerapat/keyauth/ --data 'key=1234567890qwerty' HTTP/1.1 201 Created Date: Tue, 23 Jun 2015 09:24:31 GMT Content-Type: application/json; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Server: kong/0.3.2 {"created_at":1435051471000,"consumer_id":"6e9eb3a9-f0cc- 4295-c2d4- 59f37078fb58","key":"1234567890qwerty","id":"83f4473c- 3178-46bf-c6c5-2645999409ff"} $
- 18. Example: Create Consumer $ curl -i -X POST --url http://192.168.59.103:8001/consumers/ --data 'username=teerapat' HTTP/1.1 201 Created Date: Tue, 23 Jun 2015 09:22:54 GMT Content-Type: application/json; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Server: kong/0.3.2 {"username":"teerapat","created_at":14350513740 00,"id":"6e9eb3a9-f0cc-4295-c2d4-59f37078fb58"} $
- 19. Example: Get API $ curl -i -X GET --url http://192.168.59.103:8000 --header 'Host: mockbin.com' --header 'apikey: 1234567890qwerty' HTTP/1.1 200 OK Date: Tue, 23 Jun 2015 09:25:30 GMT Content-Type: text/html; charset=utf-8 OK $
- 20. Example: Get API (wrong key) $ curl -i -X GET --url http://192.168.59.103:8000 --header 'Host: mockbin.com' --header 'apikey: 1234567890qwert' HTTP/1.1 403 Forbidden Date: Tue, 23 Jun 2015 14:02:08 GMT Content-Type: application/json; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Server: kong/0.3.2 {"message":"Invalid authentication credentials"} $
- 21. KONG